Class: IOSegmenter::Reader

Inherits:
Object
  • Object
show all
Includes:
Enumerable
Defined in:
lib/io-segmenter/reader.rb

Constant Summary collapse

DEFAULT_READ_SIZE = 
8192

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(io, parser, max_read_size = DEFAULT_READ_SIZE) ⇒ Reader

Returns a new instance of Reader.



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# File 'lib/io-segmenter/reader.rb', line 9

def initialize(io, parser, max_read_size=DEFAULT_READ_SIZE)
  @io = io
  @parser = parser
  @max_read_size = max_read_size
end

Class Method Details

.foreach(*args, &block) ⇒ Object 



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# File 'lib/io-segmenter/reader.rb', line 23

def self.foreach(*args, &block)
  new(*args).each(&block)
end

Instance Method Details

#each ⇒ Object 



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# File 'lib/io-segmenter/reader.rb', line 15

def each
  until @io.eof?
    @parser.unpack(@io.read(@max_read_size)) do |segment|
      yield segment
    end
  end
end